NL182677C - VOLTAGE DEPENDENT RESISTANCE. - Google Patents

VOLTAGE DEPENDENT RESISTANCE.

Info

Publication number
NL182677C
NL182677C NLAANVRAGE7503922,A NL7503922A NL182677C NL 182677 C NL182677 C NL 182677C NL 7503922 A NL7503922 A NL 7503922A NL 182677 C NL182677 C NL 182677C
Authority
NL
Netherlands
Prior art keywords
voltage dependent
dependent resistance
resistance
voltage
dependent
Prior art date
Application number
NLAANVRAGE7503922,A
Other languages
Dutch (nl)
Other versions
NL7503922A (en
NL182677B (en
Original Assignee
Matsushita Electric Ind Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Publication of NL7503922A publication Critical patent/NL7503922A/en
Publication of NL182677B publication Critical patent/NL182677B/en
Application granted granted Critical
Publication of NL182677C publication Critical patent/NL182677C/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/105—Varistor cores
    • H01C7/108—Metal oxide
    • H01C7/112—ZnO type

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermistors And Varistors (AREA)
  • Compositions Of Oxide Ceramics (AREA)
NLAANVRAGE7503922,A 1974-04-05 1975-04-02 VOLTAGE DEPENDENT RESISTANCE. NL182677C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49039099A JPS50131095A (en) 1974-04-05 1974-04-05

Publications (3)

Publication Number Publication Date
NL7503922A NL7503922A (en) 1975-10-07
NL182677B NL182677B (en) 1987-11-16
NL182677C true NL182677C (en) 1988-04-18

Family

ID=12543617

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7503922,A NL182677C (en) 1974-04-05 1975-04-02 VOLTAGE DEPENDENT RESISTANCE.

Country Status (6)

Country Link
US (1) US3999159A (en)
JP (1) JPS50131095A (en)
CA (1) CA1028429A (en)
DE (1) DE2514998A1 (en)
GB (1) GB1493077A (en)
NL (1) NL182677C (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4103274A (en) * 1976-09-13 1978-07-25 General Electric Company Reconstituted metal oxide varistor
DE2735484C2 (en) * 1977-08-05 1984-06-07 Siemens AG, 1000 Berlin und 8000 München Process for the production of thick film varistors with zinc oxide as the main component
US4374049A (en) * 1980-06-06 1983-02-15 General Electric Company Zinc oxide varistor composition not containing silica
US4397775A (en) * 1981-06-01 1983-08-09 General Electric Company Varistors with controllable voltage versus time response
JPS5812306A (en) * 1981-07-16 1983-01-24 株式会社東芝 Oxide voltage nonlinear resistor
US4400683A (en) * 1981-09-18 1983-08-23 Matsushita Electric Industrial Co., Ltd. Voltage-dependent resistor
BR8601387A (en) * 1985-03-29 1986-12-02 Raychem Ltd DEVICE TO PROTECT AN ELECTRIC CIRCUIT, ELECTRIC CIRCUIT, ELECTRIC COMPONENT AND USE OF AN AMORPUS COMPOSITION
GB8623178D0 (en) * 1986-09-26 1987-01-14 Raychem Ltd Circuit protection device
JPH11258281A (en) 1998-03-11 1999-09-24 Toshiba Corp Discharge counter
KR100785037B1 (en) * 2006-12-13 2007-12-12 삼성전자주식회사 Gainzno diode

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1244745A (en) * 1968-10-01 1971-09-02 Matsushita Electric Ind Co Ltd Non-linear resistance material
JPS4814351B1 (en) * 1968-12-02 1973-05-07
US3682841A (en) * 1970-12-01 1972-08-08 Matsushita Electric Ind Co Ltd Voltage dependent resistors in a bulk type
CA970476A (en) * 1971-08-27 1975-07-01 Matsushita Electric Industrial Co., Ltd. Process for making a voltage dependent resistor
JPS4842316A (en) * 1971-09-30 1973-06-20
US3806765A (en) * 1972-03-01 1974-04-23 Matsushita Electric Ind Co Ltd Voltage-nonlinear resistors
JPS529299B2 (en) * 1972-08-14 1977-03-15

Also Published As

Publication number Publication date
GB1493077A (en) 1977-11-23
US3999159A (en) 1976-12-21
JPS50131095A (en) 1975-10-16
NL7503922A (en) 1975-10-07
CA1028429A (en) 1978-03-21
NL182677B (en) 1987-11-16
DE2514998A1 (en) 1976-02-26

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Legal Events

Date Code Title Description
BC A request for examination has been filed
A85 Still pending on 85-01-01
V4 Discontinued because of reaching the maximum lifetime of a patent